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<?php class Foo{ private $bar = 'baz'; } $hydrator = function ($obj) { return object_get_vars($obj); }; $foo = new Foo(); $hydrator = Closure::bind($hydrator, $foo, 'Foo'); var_dump($hydrator($foo));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/KSGTL
function name:  (null)
number of ops:  18
compiled vars:  !0 = $hydrator, !1 = $foo
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    6     0  E >   DECLARE_LAMBDA_FUNCTION                                  '%00%7Bclosure%7D%2Fin%2FKSGTL%3A6%240'
          1        ASSIGN                                                   !0, ~2
   10     2        NEW                                              $4      'Foo'
          3        DO_FCALL                                      0          
          4        ASSIGN                                                   !1, $4
   12     5        INIT_STATIC_METHOD_CALL                                  'Closure', 'bind'
          6        SEND_VAR                                                 !0
          7        SEND_VAR                                                 !1
          8        SEND_VAL                                                 'Foo'
          9        DO_FCALL                                      0  $7      
         10        ASSIGN                                                   !0, $7
   14    11        INIT_FCALL                                               'var_dump'
         12        INIT_DYNAMIC_CALL                                        !0
         13        SEND_VAR_EX                                              !1
         14        DO_FCALL                                      0  $9      
         15        SEND_VAR                                                 $9
         16        DO_ICALL                                                 
         17      > RETURN                                                   1

Function %00%7Bclosure%7D%2Fin%2FKSGTL%3A6%240:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/KSGTL
function name:  {closure}
number of ops:  6
compiled vars:  !0 = $obj
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    6     0  E >   RECV                                             !0      
    7     1        INIT_FCALL_BY_NAME                                       'object_get_vars'
          2        SEND_VAR_EX                                              !0
          3        DO_FCALL                                      0  $1      
          4      > RETURN                                                   $1
    8     5*     > RETURN                                                   null

End of function %00%7Bclosure%7D%2Fin%2FKSGTL%3A6%240

Class Foo: [no user functions]

Generated using Vulcan Logic Dumper, using php 8.0.0


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